package com.service;


import com.bean.Seckill;
import com.bean.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
* @author Samsara
* @description 针对表【user_seckill】的数据库操作Service
* @createDate 2023-02-09 00:28:32
*/
public interface UserSeckillService  {
    Long selectByUserIdAndSeckillId(User user,  Seckill seckill);

    Integer insert(Long userId,Long seckillId);

    Integer deleteBatch(List<Long> userSeckillIdList);

}
